♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
The gas used in a refrigerator is ...
Que.
The gas used in a refrigerator is
A.
Cooled down when expanded
B.
Heated up on flowing
C.
Cooled down when compressed
D.
None of these
Right Answer is :
✓ A. Cooled down when expanded
⚑ Report
Views 👍 :839
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who has given a call, 'Go back ...
➣ Nuclear reactors used to produce electricity are ...
➣ The famous kohinoor diamond was found in ...
➣ The first organic compound synthesized in the ...
➣ The spokes used in the wheel of ...
➣ The major harmful gas emitted by automobile ...
➣ which one is a viral disease ...
➣ What is the name of that system ...
➣ ln which of the following form fossil ...
➣ Interveinal necrotic spots on leaves appear due ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions
➤ Environment Science